CN116455984B - Data transmission method, device, storage medium and electronic equipment - Google Patents

Data transmission method, device, storage medium and electronic equipment Download PDF

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Publication number
CN116455984B
CN116455984B CN202310723371.1A CN202310723371A CN116455984B CN 116455984 B CN116455984 B CN 116455984B CN 202310723371 A CN202310723371 A CN 202310723371A CN 116455984 B CN116455984 B CN 116455984B
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data acquisition
acquisition module
module
current data
preset
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CN116455984A (en
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李明星
杨冬强
黄灿
王文义
江海
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Hangzhou Huasu Technology Co ltd
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Hangzhou Huasu Technology Co ltd
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    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H01M10/4285—Testing apparatus
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M6/00—Primary cells; Manufacture thereof
    • H01M6/50—Methods or arrangements for servicing or maintenance, e.g. for maintaining operating temperature
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M6/00—Primary cells; Manufacture thereof
    • H01M6/50—Methods or arrangements for servicing or maintenance, e.g. for maintaining operating temperature
    • H01M6/5083—Testing apparatus
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/01—Protocols
    • H04L67/12—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/50—Network services
    • H04L67/60—Scheduling or organising the servicing of application requests, e.g. requests for application data transmissions using the analysis and optimisation of the required network resources
    • H04L67/62—Establishing a time schedule for servicing the requests

Abstract

The present disclosure relates to a data transmission method, apparatus, storage medium, and electronic device. The data transmission method comprises the steps of responding to a data acquisition instruction broadcast by a convergence module, and determining a first preset uploading moment corresponding to a current data acquisition module based on a preset acquisition sequence number identifier of the current data acquisition module; if the preset acquisition serial number identification of the current data acquisition module indicates that the current data acquisition module is not the first data acquisition module, if an ending signal of the last data acquisition module is received before the first preset uploading moment, uploading acquired data of the current data acquisition module to a convergence module; the acquisition sequence of the last data acquisition module is before the acquisition sequence of the current data acquisition module and is adjacent to the current data acquisition module. The method and the device can advance the data uploading time of the data acquisition module, improve the data transmission efficiency, reduce the calculation pressure of the convergence module, and reduce the miss rate of the data due to multiparty interaction signals.

Description

Data transmission method, device, storage medium and electronic equipment
Technical Field
The disclosure relates to the field of battery technology, and in particular, to a data transmission method, a device, a storage medium and electronic equipment.
Background
In the prior art, when a convergence module of a battery management system broadcasts an acquisition instruction, in order to ensure that each acquisition module has sufficient uploading time, the acquisition module generally calculates the uploading time of data of each acquisition module to the greatest extent, each acquisition module sequentially uploads data according to the uploading time, data interaction between the convergence module and the acquisition module is as shown in fig. 1, the uploading of the acquisition data depends on the signal interaction between the acquisition module and the convergence module, the uploading efficiency of broadcast data is reduced, and the data is easy to miss-upload.
Disclosure of Invention
In order to solve at least one technical problem set forth above, the present disclosure proposes a data transmission method, apparatus, storage medium, and electronic device.
According to an aspect of the present disclosure, a data sending method is provided and applied to a battery management system, where the battery management system includes a convergence module and data acquisition modules corresponding to a plurality of battery function modules, where each data acquisition module corresponds to a preset acquisition sequence number identifier, and the method includes:
responding to a data acquisition instruction broadcast by the convergence module, and determining a first preset uploading moment corresponding to the current data acquisition module based on a preset acquisition sequence number identifier of the current data acquisition module;
If the preset acquisition serial number identification of the current data acquisition module characterizes that the current data acquisition module is not the first data acquisition module, if an ending signal of the last data acquisition module is received before the first preset uploading moment, uploading acquired data of the current data acquisition module to the convergence module; the acquisition sequence of the last data acquisition module is before the acquisition sequence of the current data acquisition module and is adjacent to the current data acquisition module.
In some possible embodiments, after the determining the first preset uploading time corresponding to the current data acquisition module, the method further includes:
and under the condition that the preset acquisition sequence number identification of the current data acquisition module characterizes that the current data acquisition module is not the first data acquisition module, if the ending signal of the last data acquisition module is not received before the first preset uploading moment, uploading the acquired data of the current data acquisition module to the convergence module based on the first preset uploading moment.
In some possible embodiments, after the determining the first preset uploading time corresponding to the current data acquisition module, the method further includes:
And uploading the acquired data of the current data acquisition module to the convergence module based on the first preset uploading moment under the condition that the preset acquisition sequence number identification of the current data acquisition module characterizes the current data acquisition module as the first data acquisition module.
In some possible embodiments, after the determining the first preset uploading time corresponding to the current data acquisition module, the method further includes:
if an end signal of a first target data acquisition module is received before the first preset uploading moment, updating the first preset uploading moment of the current data acquisition module based on the acquisition sequence corresponding to the first target data acquisition module to obtain a second preset uploading moment, wherein the acquisition sequence of the first target data acquisition module is before the acquisition sequence of the current data acquisition module and is not adjacent to the current data acquisition module;
and if the end signal of the last data acquisition module is not received before the second preset uploading time, uploading the acquired data of the current data acquisition module to the convergence module based on the second preset uploading time.
In some possible embodiments, the method further comprises:
and under the condition that the data acquisition instruction broadcasted by the convergence module is not received and the preset acquisition serial number identification of the current data acquisition module represents that the current data acquisition module is not the first data acquisition module, if an end signal of the last data acquisition module is received, uploading acquired data of the current data acquisition module to the convergence module.
In some possible embodiments, the method further comprises:
under the condition that a data acquisition instruction broadcast by the convergence module is not received, if an end signal of a second target data acquisition module is received, determining a third preset uploading moment corresponding to the current data acquisition module, wherein the acquisition sequence of the second target data acquisition module is before and not adjacent to the acquisition sequence of the current data acquisition module;
and if the ending signal of the last data acquisition module is not received before the third preset uploading time, uploading the acquired data of the current data acquisition module to the convergence module based on the third preset uploading time.
In some possible embodiments, the method further comprises:
and if the ending signal of the last data acquisition module is received before the third preset uploading time, uploading the acquired data of the current data acquisition module to the convergence module.
In some possible embodiments, the end signal of the data acquisition module includes an instruction identifier, and if the end signal of the previous data acquisition module is received before the first preset uploading time, uploading the acquired data of the current data acquisition module to the convergence module includes:
if an ending signal of a previous data acquisition module is received before the first preset uploading moment, detecting whether an instruction identifier corresponding to the ending signal of the previous data acquisition module points to the data acquisition instruction or not;
if yes, the acquired data of the current data acquisition module are uploaded to the convergence module.
In some possible embodiments, after the uploading the acquired data of the current data acquisition module to the convergence module, the method further comprises:
generating an end signal of the current data acquisition module;
and sending the ending signal of the current data acquisition module to at least one third target data acquisition module, wherein the acquisition sequence of the third target data acquisition module is behind the acquisition sequence of the current data acquisition module.
According to a second aspect of the present disclosure, there is provided a data transmitting apparatus applied to a battery management system, the battery management system including a convergence module, and data acquisition modules corresponding to each of a plurality of battery function modules, each data acquisition module corresponding to a preset acquisition sequence number identifier, the apparatus including:
the first preset uploading moment determining module is used for responding to the data acquisition instruction broadcasted by the convergence module and determining the first preset uploading moment corresponding to the current data acquisition module based on the preset acquisition sequence number identification of the current data acquisition module;
the first data uploading module is used for uploading the acquired data of the current data acquisition module to the convergence module if an ending signal of the last data acquisition module is received before the first preset uploading moment under the condition that the preset acquisition sequence number identification of the current data acquisition module represents that the current data acquisition module is not the first data acquisition module; the acquisition sequence of the last data acquisition module is before the acquisition sequence of the current data acquisition module and is adjacent to the current data acquisition module.
According to a third aspect of the present disclosure, there is provided an electronic device comprising at least one processor, and a memory communicatively coupled to the at least one processor; wherein the memory stores instructions executable by the at least one processor, the at least one processor implementing the data transmission method according to any one of the first aspects by executing the instructions stored by the memory.
According to a fourth aspect of the present disclosure, there is provided a computer readable storage medium having stored therein at least one instruction or at least one program loaded and executed by a processor to implement the data transmission method according to any one of the first aspects.
It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the disclosure.
The implementation of the present disclosure has the following beneficial effects:
and responding to the data acquisition instruction broadcast by the convergence module, determining a first preset uploading moment corresponding to the current data acquisition module based on a preset acquisition sequence number identifier of the current data acquisition module, and determining the latest time for uploading data after the data acquisition module receives the data acquisition instruction broadcast by the convergence module, so as to ensure the latest time for uploading the data. And each data acquisition module calculates the respective preset uploading time, so that the calculation pressure of the convergence module is reduced, and the calculation efficiency is improved. If the preset acquisition serial number identification of the current data acquisition module indicates that the current data acquisition module is not the first data acquisition module, if an ending signal of the last data acquisition module is received before the first preset uploading moment, uploading acquired data of the current data acquisition module to a convergence module; the acquisition sequence of the last data acquisition module is before the acquisition sequence of the current data acquisition module and is adjacent to the current data acquisition module. The data acquisition module takes the ending signal of the data acquisition module as the signal of data uploading, so that the time of data uploading of the data acquisition module is advanced, and the efficiency of data uploading is improved.
Other features and aspects of the present disclosure will become apparent from the following detailed description of exemplary embodiments, which proceeds with reference to the accompanying drawings.
Drawings
In order to more clearly illustrate the technical solution of the present application, the following description will make a brief introduction to the drawings used in the description of the embodiments or the prior art. It is evident that the drawings in the following description are only some embodiments of the present application and that other drawings may be obtained from these drawings without inventive effort for a person of ordinary skill in the art.
FIG. 1 illustrates a schematic diagram of the prior art data interaction between a convergence module and an acquisition module in accordance with an embodiment of the present disclosure;
fig. 2 shows a flow diagram of a data transmission method according to an embodiment of the present disclosure;
fig. 3 is a flowchart illustrating a method for uploading data based on a first preset uploading time non-first data acquisition module according to an embodiment of the present disclosure;
FIG. 4 is a flow chart of a method of uploading data from a first data acquisition module according to an embodiment of the present disclosure;
fig. 5 is a flowchart illustrating a data uploading method based on a second preset uploading time data acquisition module according to an embodiment of the present disclosure;
FIG. 6 is a flow chart of a method of uploading data when a data acquisition instruction is not received according to an embodiment of the disclosure;
fig. 7 is a flowchart illustrating a third preset uploading time data uploading method according to an embodiment of the present disclosure;
FIG. 8 shows a flow diagram of a method of uploading acquired data in accordance with an embodiment of the present disclosure;
FIG. 9 shows a flow diagram of an end signal detection method according to an embodiment of the present disclosure;
fig. 10 shows a flow diagram of an end signal transmission method according to an embodiment of the present disclosure;
FIG. 11 illustrates a schematic diagram of the data interaction between a convergence module and an acquisition module in accordance with an embodiment of the present disclosure;
FIG. 12 is a flow chart of a method for uploading data when an end signal is sent between adjacent acquisition modules according to an embodiment of the disclosure;
FIG. 13 illustrates a schematic diagram of the data interaction between a convergence module and an acquisition module in accordance with an embodiment of the disclosure;
FIG. 14 is a flow chart of a method of uploading data when an end signal is sent between a plurality of acquisition modules according to an embodiment of the disclosure;
fig. 15 shows a schematic structural diagram of a data transmission apparatus according to an embodiment of the present disclosure;
Fig. 16 shows a block diagram of an electronic device, according to an embodiment of the disclosure.
Detailed Description
The technical solutions of the embodiments of the present specification will be clearly and completely described below with reference to the drawings in the embodiments of the present specification, and it is apparent that the described embodiments are only some embodiments of the present specification, not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art without undue burden from the present disclosure, are intended to be within the scope of the present invention based on the embodiments herein.
It should be noted that the terms "first," "second," and the like in the description and the claims of the present invention and the above figures are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged where appropriate such that the embodiments of the invention described herein may be implemented in sequences other than those illustrated or otherwise described herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or server that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed or inherent to such process, method, article, or apparatus, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
Various exemplary embodiments, features and aspects of the disclosure will be described in detail below with reference to the drawings. In the drawings, like reference numbers indicate identical or functionally similar elements. Although various aspects of the embodiments are illustrated in the accompanying drawings, the drawings are not necessarily drawn to scale unless specifically indicated.
The word "exemplary" is used herein to mean "serving as an example, embodiment, or illustration. Any embodiment described herein as "exemplary" is not necessarily to be construed as preferred or advantageous over other embodiments.
The term "and/or" is herein merely an association relationship describing an associated object, meaning that there may be three relationships, e.g., a and/or B, may represent: a exists alone, A and B exist together, and B exists alone. In addition, the term "at least one" herein means any one of a plurality or any combination of at least two of a plurality, for example, including at least one of A, B, C, and may mean including any one or more elements selected from the group consisting of A, B and C.
Furthermore, numerous specific details are set forth in the following detailed description in order to provide a better understanding of the present disclosure. It will be understood by those skilled in the art that the present disclosure may be practiced without some of these specific details. In some instances, methods, means, elements, and circuits well known to those skilled in the art have not been described in detail in order not to obscure the present disclosure.
Fig. 2 is a flow chart of a data transmission method according to an embodiment of the disclosure, which is applied to a battery management system, the battery management system includes a convergence module, and data acquisition modules corresponding to a plurality of battery function modules, each data acquisition module corresponds to a preset acquisition serial number identifier, as shown in fig. 2, and the method includes:
s101, responding to a data acquisition instruction broadcast by a convergence module, and determining a first preset uploading moment corresponding to a current data acquisition module based on a preset acquisition sequence number identifier of the current data acquisition module;
specifically, the data acquisition module is used for acquiring battery data corresponding to the battery function modules, namely acquisition data, and the convergence module is used for carrying out centralized management on the acquisition data uploaded by each acquisition battery function module. The preset acquisition sequence number identification is used for pointing to the data uploading sequence, namely the acquisition sequence, of each data acquisition module in any round of acquisition instructions sent by the convergence module. After the current data acquisition module receives the data acquisition instruction broadcast by the convergence module, the current data acquisition module calculates a first preset uploading time according to a preset acquisition sequence number identifier, the first preset uploading time is used for representing the latest night uploading time of the current data acquisition module for uploading acquired data to the convergence module, and the first preset uploading time is the preset uploading time calculated by the current data acquisition module for the first time based on the received acquisition instruction.
In some embodiments, after receiving the data acquisition instruction broadcast by the convergence module, the current data acquisition module calculates a first preset uploading time according to a preset acquisition sequence number identifier and a preset data uploading time of the current data acquisition module, wherein the preset data uploading time is a time period required by each data acquisition module to upload data.
In other embodiments, after receiving the data acquisition instruction broadcasted by the convergence module, the current data acquisition module calculates the first preset uploading time according to the preset acquisition serial number identifier, the preset data uploading time and the preset reserved time of the current data acquisition module, and the calculation process of the first preset uploading time also needs to consider the additional preset reserved time so as to ensure that the data acquisition module uploading the acquired data in front of the current data acquisition module has sufficient data uploading time.
S102, if the preset acquisition sequence number identification of the current data acquisition module indicates that the current data acquisition module is not the first data acquisition module, the acquired data of the current data acquisition module is uploaded to the convergence module if an ending signal of the last data acquisition module is received before the first preset uploading moment; the acquisition sequence of the last data acquisition module is before the acquisition sequence of the current data acquisition module and is adjacent to the current data acquisition module.
Specifically, the first data acquisition module is a data acquisition module for uploading acquired data after receiving a broadcast data acquisition instruction sent by the convergence module in the battery management system; the ending signal of the last data acquisition module is generated after the last data acquisition module uploads the acquired data to the convergence module. If the current data acquisition module is not the first data acquisition module, after the last data acquisition module of the current data acquisition module uploads the acquired data to the convergence module, the last data acquisition module of the current data acquisition module transmits a corresponding end signal to the current data acquisition module, and if the current data acquisition module receives the end signal transmitted by the last data acquisition module of the current data acquisition module before the first preset uploading moment, the current data acquisition module immediately uploads the acquired data to the convergence module. The end signal corresponding to each data acquisition module may include a respective preset acquisition sequence number identifier. The data acquisition module receiving the end signal can judge the data acquisition module sending the end signal based on a preset acquisition sequence number mark carried by the end signal.
In some embodiments, the collected data of the data collecting module may be one or more of voltage, internal resistance, temperature or ambient temperature of the battery, and may be other, which is not limited herein.
In some embodiments, if the current data acquisition module is a second data acquisition module, after the second data acquisition module and the first data acquisition module receive the data acquisition instruction sent by the convergence module, the second data acquisition module calculates a first preset uploading time, the first data acquisition module firstly uploads acquired data, and sends an end signal to the second data acquisition module after uploading is completed, if the second data acquisition module receives the end signal sent by the first data acquisition module before the first preset uploading time, the second data acquisition module immediately starts uploading acquired data to the convergence module.
According to the technical scheme, the data acquisition module uploads the acquired data after receiving the end signal sent by the last data acquisition module, the data is uploaded instead of waiting for the latest first preset uploading time, and the efficiency of uploading the acquired data of the battery is improved.
Referring to fig. 3, in some embodiments, after determining the first preset uploading time corresponding to the current data acquisition module, the method further includes:
s201, under the condition that a preset acquisition sequence number identification of a current data acquisition module represents that the current data acquisition module is not the first data acquisition module, if an end signal of a previous data acquisition module is not received before a first preset uploading moment, the acquired data of the current data acquisition module is uploaded to a convergence module based on the first preset uploading moment.
Specifically, if the current data acquisition module corresponds to the convergence module and is not the first data acquisition module, before the first preset uploading time, the current data acquisition module does not receive the ending signal sent by the last data acquisition module, and at the first preset uploading time, the acquired data corresponding to the current data acquisition module is uploaded to the convergence module.
In some embodiments, if the current data acquisition module is the second data acquisition module, if the first data acquisition module, that is, the first data acquisition module, does not receive the data acquisition instruction broadcast by the convergence module due to a link failure or other problems when the convergence module broadcasts the data acquisition instruction, the uploading of the acquired data cannot be performed, and the second data acquisition module cannot receive the ending signal sent by the first data acquisition module before the first preset uploading time, so that the second data acquisition module uploads the acquired data to the convergence module when the first preset uploading time.
According to the technical scheme, the last uploading time, namely the first preset uploading time, is not received before the ending signal sent by the last data acquisition module, and then the acquired data are uploaded at the first preset uploading time, so that the final uploading of the data is ensured, and the missing transmission rate is reduced.
Referring to fig. 4, in some embodiments, after determining the first preset uploading time corresponding to the current data acquisition module, the method further includes:
s301, uploading acquired data of the current data acquisition module to a convergence module based on a first preset uploading moment under the condition that a preset acquisition sequence number identification of the current data acquisition module represents that the current data acquisition module is the first data acquisition module.
Specifically, if the current data acquisition module is the first data acquisition module, namely the first data acquisition module, when receiving the data acquisition instruction broadcasted by the convergence module, the current data acquisition module directly uploads the acquired data to the convergence module based on the first preset uploading moment.
In some embodiments, if the current data acquisition module is the first data acquisition module, that is, the first data acquisition module, the first preset uploading time may be a time when the first data acquisition module receives the data acquisition instruction. And the first data acquisition module immediately uploads the corresponding acquired data after receiving the data acquisition instruction sent by the convergence module.
According to the technical scheme, if the current data acquisition module is the first data acquisition module, the data is immediately uploaded according to the first preset uploading moment, the waiting for the ending signals of other data acquisition modules is not needed, and the data uploading efficiency is improved.
Referring to fig. 5, in some embodiments, after determining the first preset uploading time corresponding to the current data acquisition module, the method further includes:
s401, if an end signal of a first target data acquisition module is received before a first preset uploading moment, updating the first preset uploading moment of a current data acquisition module based on an acquisition sequence corresponding to the first target data acquisition module to obtain a second preset uploading moment, wherein the acquisition sequence of the first target data acquisition module is before the acquisition sequence of the current data acquisition module and is not adjacent to the current data acquisition module;
and S402, if the end signal of the last data acquisition module is not received before the second preset uploading time, uploading the acquired data of the current data acquisition module to the convergence module based on the second preset uploading time.
Specifically, if the end signal of the first target data acquisition module is received before the first preset uploading time, the first target data acquisition module may be one or more target data acquisition modules whose acquisition sequence is before the acquisition sequence of the current data acquisition module and is not adjacent to the current data acquisition module, and the first preset uploading time is updated according to the end signal of the first target data acquisition module received each time, until the current data acquisition module receives the end signal sent by the data acquisition module adjacent to the previous data acquisition module and whose acquisition sequence is before, the first preset uploading time is updated last time, so as to obtain the second preset uploading time, where in general, the second preset uploading time is smaller than or equal to the first preset uploading time. And if the end signal of the last data acquisition module is not received at the second preset uploading moment, uploading the acquired data of the current data acquisition module to the convergence module at the second preset uploading moment.
In some embodiments, if the current data acquisition module is the fourth data acquisition module, after the data acquisition is finished, the first data acquisition module sends the finishing signal corresponding to the first data acquisition module to all the data acquisition modules after the acquisition sequence, that is, the second data acquisition module, the third data acquisition module, and the fourth data acquisition module until the last data acquisition module. The second data acquisition module receives the end signal sent by the first data acquisition module, immediately uploads acquired data corresponding to the second data acquisition module to the convergence module, immediately updates the preset uploading moment corresponding to the third data acquisition module when the third data acquisition module receives the end signal sent by the first data acquisition module, and immediately updates the first preset uploading moment when the fourth data acquisition module receives the end signal sent by the first data acquisition module; the data acquisition modules with the acquisition sequence behind the fourth data acquisition module are used for updating the corresponding preset uploading time when receiving the end signal corresponding to the first data acquisition module; at this time, if the second data acquisition module does not upload data, and does not send an end signal corresponding to the second data acquisition module to the third data acquisition module and the fourth data acquisition module, a second preset uploading moment is obtained based on a first preset uploading moment after updating the end signal sent by the first data acquisition module, and if the current data acquisition module, namely the fourth data acquisition module, does not receive an end signal sent by the third data acquisition module before the second preset uploading moment, the acquired data corresponding to the current data acquisition module is uploaded to the convergence module at the second preset uploading moment.
Further, if the uploading of the data of the second data acquisition module is completed, the end signal corresponding to the second data acquisition module is sent to the data acquisition modules behind the second data acquisition module in the acquisition sequence, namely, the third data acquisition module and the fourth data acquisition module until the last data acquisition module. And when the third data acquisition module receives the ending signal corresponding to the second data acquisition module, the acquired data corresponding to the third data acquisition module is immediately uploaded to the convergence module, and when the fourth data acquisition module receives the ending signal sent by the second data acquisition module, the first preset uploading moment is immediately updated, and the second preset uploading moment is obtained. If the current data acquisition module, namely the fourth data acquisition module, does not receive the ending signal sent by the third data acquisition module before the second preset uploading moment, uploading acquired data corresponding to the current data acquisition module to the convergence module at the second preset uploading moment.
According to the technical scheme, each data acquisition module updates the first preset uploading time according to the end signals sent by the adjacent data acquisition modules in front of the data acquisition module according to the acquisition sequence, so that the data uploading time is advanced, and the data transmission efficiency is further improved.
Referring to fig. 6, in some embodiments, the method further comprises:
s501, under the condition that a data acquisition instruction broadcasted by a convergence module is not received and a preset acquisition serial number identification of a current data acquisition module indicates that the current data acquisition module is not the first data acquisition module, if an end signal of a last data acquisition module is received, acquiring data of the current data acquisition module is uploaded to the convergence module.
Specifically, if the current data acquisition module cannot receive the data acquisition instruction broadcasted by the convergence module due to the problem of a data link between the current data acquisition module and the convergence module, and if the current data acquisition module receives the end signal sent by the last data acquisition module, the acquired data of the current data acquisition module is immediately uploaded to the convergence module.
In some embodiments, if the current data acquisition module is the second data acquisition module, the convergence module broadcasts and transmits a data acquisition instruction, if the first data acquisition module receives the data acquisition instruction, and the second data acquisition module, that is, the current data acquisition module does not receive the data acquisition instruction, the first data acquisition module immediately uploads acquired data after receiving the data acquisition instruction, after the data uploading ends to the convergence module, an end signal corresponding to the first data acquisition module is transmitted to the second data acquisition module, and after the second data acquisition module receives the end signal corresponding to the first data acquisition module, the acquired data corresponding to the second data acquisition module is immediately uploaded to the convergence module.
According to the technical scheme, when the data acquisition module except the first data acquisition module does not receive the data acquisition instruction broadcast by the convergence module, the data can still be uploaded based on the end signal sent by the last data acquisition module, and the data acquisition module is ensured to be not missed.
Referring to fig. 7, in some embodiments, the method further comprises:
s601, under the condition that a data acquisition instruction broadcast by a convergence module is not received, if an end signal of a second target data acquisition module is received, determining a third preset uploading moment corresponding to the current data acquisition module, wherein the acquisition sequence of the second target data acquisition module is before and not adjacent to the acquisition sequence of the current data acquisition module;
s602, if the end signal of the last data acquisition module is not received before the third preset uploading time, uploading the acquired data of the current data acquisition module to the convergence module based on the third preset uploading time.
Specifically, if the current data acquisition module does not receive the data acquisition instruction broadcasted by the convergence module, then, receives an end signal sent by the second target data acquisition module, and calculates a third preset uploading time according to the end signal of the second target data acquisition module, the preset acquisition sequence number identifier and the preset data uploading time. The second target data acquisition module may be one or more data acquisition modules whose acquisition order is prior to and not adjacent to the current data acquisition module. And if the end signal of the last data acquisition module of the current data acquisition module is not received before the third preset uploading time, uploading the acquired data of the current data acquisition module to the convergence module when the third preset uploading time is reached.
In some embodiments, if the current data acquisition module is the fourth data acquisition module, the current data acquisition module does not receive the end signal sent by the convergence module, receives the end signal sent by the first data acquisition module, calculates a third preset uploading time according to the acquisition sequence of the current data acquisition module, the preset serial number identifier and the preset data uploading time, recalculates the third preset uploading time when the second data acquisition module is received, and obtains an updated third preset uploading time, and if the end signal sent by the third data acquisition module is not received at the third preset uploading time, sends the acquired data corresponding to the current data acquisition module to the convergence module at the third preset uploading time.
According to the technical scheme, after the data acquisition instruction sent by the convergence module is not received, if the end signal sent by the data acquisition module, the acquisition sequence of which is in front of the data acquisition module and is not adjacent to the current data acquisition module, is received, the calculation of the preset uploading moment can still be performed, the latest data uploading time of the data acquisition module which does not receive the data acquisition instruction is ensured, and the data uploading efficiency is improved while the data missing transmission is reduced.
Referring to fig. 8, in some embodiments, the method further comprises:
and S701, if an end signal of the last data acquisition module is received before a third preset uploading moment, uploading acquired data of the current data acquisition module to the convergence module.
Specifically, if the current data acquisition module does not receive the data acquisition instruction broadcasted by the convergence module, then, receives an end signal sent by the second target data acquisition module, and calculates a third preset uploading time according to the end signal of the second target data acquisition module, the preset acquisition sequence number identifier and the preset data uploading time. The second target data acquisition module may be one or more data acquisition modules whose acquisition order is prior to and not adjacent to the current data acquisition module. If the end signal of the last data acquisition module of the current data acquisition module is received before the third preset uploading moment, the acquired data of the current data acquisition module is immediately uploaded to the convergence module when the end signal of the last data acquisition module is received.
In some embodiments, if the current data acquisition module is the fourth data acquisition module, the current data acquisition module does not receive the end signal sent by the convergence module, receives the end signal sent by the first data acquisition module, calculates a third preset uploading time according to the acquisition sequence of the current data acquisition module, the preset serial number identifier and the preset data uploading time, recalculates the third preset uploading time when the second data acquisition module is received, obtains an updated third preset uploading time, and if the end signal sent by the third data acquisition module is received at the third preset uploading time, immediately uploads the acquired data of the current data acquisition module to the convergence module when the end signal of the last data acquisition module is received.
According to the technical scheme, the ending signal of the last data acquisition module is preferentially used as the data uploading time of the data acquisition module, so that the data uploading efficiency is improved while the completion of data uploading is ensured.
Referring to fig. 9, in some embodiments, the end signal of the data acquisition module includes an instruction identifier, and if the end signal of the previous data acquisition module is received before the first preset uploading time, uploading the acquired data of the current data acquisition module to the convergence module includes:
s801, if an ending signal of a previous data acquisition module is received before a first preset uploading moment, detecting whether an instruction identifier corresponding to the ending signal of the previous data acquisition module points to a data acquisition instruction;
s802, if yes, uploading the acquired data of the current data acquisition module to the convergence module.
The instruction identifier in the ending signal of the data acquisition module is used for representing the identifier of the data acquisition instruction broadcasted by the convergence module, the ending signal of the previous data acquisition module comprises the instruction identifier of the data acquisition instruction sent by the current data acquisition module, after the current data acquisition module receives the ending signal sent by the previous data acquisition module before the first preset uploading moment, whether the ending signal is the data acquisition instruction sent by the convergence module in the current round or not is detected based on the instruction identifier of the data acquisition instruction, if yes, the acquired data of the current data acquisition module is uploaded to the convergence module, and if not, the ending signal sent by the previous data acquisition module is ignored.
In some embodiments, if the end signal corresponding to the data acquisition instruction sent by the previous round of acquisition module of the previous round of acquisition module is caused by delay of the transmission link and the like, the end signal is sent to the current data acquisition module before the first preset uploading time after the data acquisition instruction sent by the current round of acquisition module, and at this time, the current data acquisition module detects that the end signal sent by the previous round of acquisition module is not the end signal corresponding to the data acquisition instruction sent by the current round of acquisition module, and directly ignores the end signal.
According to the technical scheme, the instruction identifier can be used for distinguishing the data acquisition instructions broadcast by the convergence module at different moments, so that the error transmission of data caused by the delayed transmission of the ending signal is prevented.
Referring to fig. 10, in some embodiments, after uploading the collected data of the current data collection module to the convergence module, the method further comprises:
s901, generating an end signal of a current data acquisition module;
s902, sending an ending signal of the current data acquisition module to at least one third target data acquisition module, wherein the acquisition sequence of the third target data acquisition module is behind the acquisition sequence of the current data acquisition module.
In some embodiments, after the current data acquisition module sends the acquired data to the convergence module, an end signal corresponding to the current data acquisition module is generated, and the current data acquisition module sends the end signal to the next data acquisition module, where the acquisition sequence of the next data acquisition module is next to the acquisition sequence of the current data acquisition module.
In other embodiments, after the current data acquisition module sends the acquired data to the convergence module, an end signal corresponding to the current data acquisition module is generated, and then the end signal is sent to all data acquisition modules after the current data acquisition module in the acquisition order.
According to the technical scheme, the current data acquisition module sends the end signal to one or more data acquisition modules in the subsequent acquisition sequence, so that the subsequent data acquisition modules can receive the signal uploaded by the data, and the data is ensured not to be missed.
In some embodiments, the data interaction between the convergence module and the data acquisition module in the battery management system is shown in fig. 11, where the acquisition module in the figure is the data acquisition module, the convergence module and the acquisition module interact, and the transmission of the end signal can also be performed between the acquisition module and the adjacent acquisition module.
If the current data acquisition module is not the first data acquisition module, after the convergence module broadcasts and transmits the data acquisition instruction, the data acquisition module which receives the data acquisition instruction calculates preset uploading time, when the preset uploading time of the first data acquisition module receives the data acquisition instruction, the first data acquisition module immediately transmits the acquired data to the convergence module after receiving the data acquisition instruction broadcast and transmitted by the convergence module, generates an ending signal of the first data acquisition module after the transmission is ended, and transmits the ending signal to the second data acquisition module, wherein the current data acquisition module can be the second data acquisition module or any data acquisition module after the acquisition sequence of the second data acquisition module. Referring to fig. 12, the data transmission method of the current data acquisition module is as follows:
s1, a current data acquisition module receives a data acquisition instruction sent by a convergence module;
s2, calculating a first preset uploading moment based on a preset acquisition sequence number mark;
s3, detecting whether an end signal sent by a last data acquisition module of the current data acquisition module is received before a first preset uploading moment, if so, executing the step S4, and if not, executing the step S5;
S4, after the current data acquisition module receives the end signal sent by the previous data acquisition module, sending acquired data of the current data acquisition module to the converging module;
s5, at a first preset uploading moment, the current data acquisition module sends acquired data thereof to the converging module;
s6, the current data acquisition module generates an end signal;
and S7, the current data acquisition module sends an end signal to a next data acquisition module of the current data acquisition module.
In other embodiments, the data interaction between the convergence module and the data acquisition module in the battery management system is shown in fig. 13, where the acquisition module in the figure is the data acquisition module, the convergence module and the acquisition module interact, and the acquisition module and the acquisition sequence may also perform transmission of the end signal between the acquisition module behind the convergence module and the acquisition module.
If the current data acquisition module is not the first data acquisition module, after the convergence module broadcasts and transmits the data acquisition instruction, the data acquisition module which receives the data acquisition instruction calculates preset uploading time, when the preset uploading time of the first data acquisition module receives the data acquisition instruction, the first data acquisition module immediately transmits the acquired data to the convergence module after receiving the data acquisition instruction transmitted by the convergence module, after the transmission is finished, an ending signal of the first data acquisition module is generated, and the ending signal is transmitted to each data acquisition module of which the acquisition sequence is behind the first data acquisition module, wherein the current data acquisition module can be a third data acquisition module or any data acquisition module of which the acquisition sequence is behind the third data acquisition module. Referring to fig. 14, the data transmission method of the current data acquisition module is as follows:
T1, a current data acquisition module receives a data acquisition instruction sent by a convergence module;
t2, calculating a first preset uploading moment based on a preset acquisition sequence number mark;
t3, detecting whether an end signal of the first target data acquisition module is received before a first preset uploading moment, if yes, executing a step T4, and if not, executing a step T8;
the acquisition sequence of the first target data acquisition module is before the acquisition sequence of the current data acquisition module and is not adjacent to the current data acquisition module;
t4, updating the first preset uploading time until a second preset uploading time is obtained;
t5, detecting whether an end signal of a last data acquisition module of the current data acquisition module is received before a second preset uploading moment, if so, executing a step T6, and if not, executing a step T7;
t6, after the current data acquisition module receives the end signal sent by the previous data acquisition module, sending the acquired data to the converging module, and executing a step T11;
t7, at a second preset uploading moment, the current data acquisition module sends acquired data to the converging module, and the step T11 is executed;
t8, detecting whether an end signal of a last data acquisition module of the current data acquisition module is received before a first preset uploading moment, if so, executing a step T9, and if not, executing a step T10;
T9, after the current data acquisition module receives the end signal sent by the previous data acquisition module, sending the acquired data to the converging module, and executing a step T11;
t10, at a first preset uploading moment, the current data acquisition module transmits acquired data thereof to the converging module;
t11, the current data acquisition module generates an end signal;
t12, the current data acquisition module sends an ending signal to all third target data acquisition modules;
the third target acquisition module is a data acquisition module with the acquisition sequence after the current data acquisition module.
Referring to fig. 15, according to a second aspect of the present disclosure, a data transmitting apparatus is provided and applied to a battery management system, where the battery management system includes a convergence module and data acquisition modules corresponding to a plurality of battery function modules, each data acquisition module corresponds to a preset acquisition serial number identifier, and the apparatus includes:
the first preset uploading moment determining module 10 is configured to determine a first preset uploading moment corresponding to the current data acquisition module based on a preset acquisition sequence number identifier of the current data acquisition module in response to a data acquisition instruction broadcasted by the convergence module;
the first data uploading module 20 is configured to upload the acquired data of the current data acquisition module to the convergence module if an end signal of the previous data acquisition module is received before the first preset uploading time under the condition that the preset acquisition serial number identifier of the current data acquisition module indicates that the current data acquisition module is not the first data acquisition module; the acquisition sequence of the last data acquisition module is before the acquisition sequence of the current data acquisition module and is adjacent to the current data acquisition module.
In some embodiments, the apparatus further comprises:
and the second data uploading module is used for uploading the acquired data of the current data acquisition module to the convergence module based on the first preset uploading moment if the ending signal of the last data acquisition module is not received before the first preset uploading moment under the condition that the preset acquisition sequence number identification of the current data acquisition module represents that the current data acquisition module is not the first data acquisition module.
In some embodiments, the apparatus further comprises:
and the second data uploading module is used for uploading the acquired data of the current data acquisition module to the convergence module based on the first preset uploading moment under the condition that the preset acquisition sequence number identification of the current data acquisition module represents that the current data acquisition module is the first data acquisition module.
In some embodiments, the apparatus further comprises:
the second preset uploading moment determining module is used for updating the first preset uploading moment of the current data acquisition module based on the acquisition sequence corresponding to the first target data acquisition module if the ending signal of the first target data acquisition module is received before the first preset uploading moment to obtain the second preset uploading moment, and the acquisition sequence of the first target data acquisition module is before the acquisition sequence of the current data acquisition module and is not adjacent to the current data acquisition module;
And the third data uploading module is used for uploading the acquired data of the current data acquisition module to the convergence module based on the second preset uploading moment if the ending signal of the previous data acquisition module is not received before the second preset uploading moment.
In some embodiments, the apparatus further comprises:
and the fourth data uploading module is used for uploading the acquired data of the current data acquisition module to the convergence module if the end signal of the last data acquisition module is received under the condition that the data acquisition instruction broadcasted by the convergence module is not received and the preset acquisition sequence number identification of the current data acquisition module represents that the current data acquisition module is not the first data acquisition module.
In some embodiments, the apparatus further comprises:
the third preset uploading moment determining module is used for determining a third preset uploading moment corresponding to the current data acquisition module if an ending signal of the second target data acquisition module is received under the condition that a data acquisition instruction broadcast by the convergence module is not received, and the acquisition sequence of the second target data acquisition module is before and not adjacent to the acquisition sequence of the current data acquisition module;
and the fifth data uploading module is used for uploading the acquired data of the current data acquisition module to the convergence module based on the third preset uploading moment if the ending signal of the previous data acquisition module is not received before the third preset uploading moment.
In some embodiments, the apparatus further comprises:
and the sixth data uploading module is used for uploading the acquired data of the current data acquisition module to the convergence module if the ending signal of the previous data acquisition module is received before the third preset uploading time.
In some embodiments, the end signal of the data acquisition module includes an instruction identification, and the first data upload module includes:
the detection module is used for detecting whether an instruction identifier corresponding to the ending signal of the last data acquisition module points to a data acquisition instruction or not if the ending signal of the last data acquisition module is received before the first preset uploading moment;
and the seventh data uploading module is used for uploading the acquired data of the current data acquisition module to the convergence module if yes.
In some embodiments, the apparatus further comprises:
the ending signal generating module is used for generating an ending signal of the current data acquisition module;
and the ending signal sending module is used for sending the ending signal of the current data acquisition module to at least one third target data acquisition module, and the acquisition sequence of the third target data acquisition module is behind the acquisition sequence of the current data acquisition module.
In some embodiments, functions or modules included in an apparatus provided by the embodiments of the present disclosure may be used to perform a method described in the foregoing method embodiments, and specific implementations thereof may refer to descriptions of the foregoing method embodiments, which are not repeated herein for brevity.
The embodiment of the application provides a data transmission device, which can be a terminal or a server, and comprises a processor and a memory, wherein at least one instruction or at least one section of program is stored in the memory, and the at least one instruction or the at least one section of program is loaded and executed by the processor to realize the data transmission method provided by the embodiment of the method.
The memory may be used to store software programs and modules that the processor executes to perform various functional applications and data processing by executing the software programs and modules stored in the memory. The memory may mainly include a storage program area and a storage data area, wherein the storage program area may store an operating system, application programs required for functions, and the like; the storage data area may store data created according to the use of the device, etc. In addition, the memory may include high-speed random access memory, and may also include non-volatile memory, such as at least one magnetic disk storage device, flash memory device, or other volatile solid-state storage device. Accordingly, the memory may also include a memory controller to provide access to the memory by the processor.
The method embodiment provided by the embodiment of the application can be executed in electronic equipment such as a mobile terminal, a computer terminal, a server or similar computing devices. Fig. 16 is a block diagram of a hardware structure of an electronic device according to a data transmission method according to an embodiment of the present application. As shown in fig. 16, the electronic device 900 may vary considerably in configuration or performance, and may include one or more central processing units (Central Processing Units, CPU) 910 (the processor 910 may include, but is not limited to, a microprocessor MCU or a processing device such as a programmable logic device FPGA), a memory 930 for storing data, one or more storage media 920 (e.g., one or more mass storage devices) for storing applications 923 or data 922. Wherein memory 930 and storage medium 920 may be transitory or persistent storage. The program stored on the storage medium 920 may include one or more modules, each of which may include a series of instruction operations in the electronic device. Still further, the central processor 910 may be configured to communicate with a storage medium 920 and execute a series of instruction operations in the storage medium 920 on the electronic device 900. The electronic device 900 may also include one or more power supplies 960, one or more wired or wireless network interfaces 950, one or more input/output interfaces 940, and/or one or more operating systems 921, such as Windows ServerTM, mac OS XTM, unixTM, linuxTM, freeBSDTM, etc.
The input-output interface 940 may be used to receive or transmit data via a network. Specific examples of the network described above may include a wireless network provided by a communications provider of the electronic device 900. In one example, the input-output interface 940 includes a network adapter (Network Interface Controller, NIC) that may be connected to other network devices through a base station to communicate with the internet. In one example, the input/output interface 940 may be a Radio Frequency (RF) module for communicating with the internet wirelessly.
It will be appreciated by those of ordinary skill in the art that the configuration shown in fig. 16 is merely illustrative and is not intended to limit the configuration of the electronic device described above. For example, electronic device 900 may also include more or fewer components than shown in FIG. 16, or have a different configuration than shown in FIG. 16.
Embodiments of the present application also provide a computer readable storage medium that may be disposed in an electronic device to store at least one instruction or at least one program for implementing a data transmission method in a method embodiment, where the at least one instruction or the at least one program is loaded and executed by the processor to implement the data transmission method provided in the method embodiment.
Alternatively, in this embodiment, the storage medium may be located in at least one network server among a plurality of network servers of the computer network. Alternatively, in the present embodiment, the storage medium may include, but is not limited to: a U-disk, a Read-Only Memory (ROM), a random access Memory (RAM, random Access Memory), a removable hard disk, a magnetic disk, or an optical disk, or other various media capable of storing program codes.
According to one aspect of the present application, there is provided a computer program product or computer program comprising computer instructions stored in a computer readable storage medium. The computer instructions are read from the computer-readable storage medium by a processor of a computer device, and executed by the processor, cause the computer device to perform the methods provided in the various alternative implementations described above.
The embodiments of the data sending method, the device, the equipment, the terminal, the server, the storage medium or the computer program provided by the application can be seen that the latest time for uploading data is determined after the data acquisition module receives the data acquisition instruction broadcast by the convergence module, and the latest time for uploading the data is ensured based on the preset acquisition sequence number identification of the current data acquisition module. And each data acquisition module calculates the respective preset uploading time, so that the calculation pressure of the convergence module is reduced, and the calculation efficiency is improved. If the preset acquisition serial number identification of the current data acquisition module indicates that the current data acquisition module is not the first data acquisition module, if an ending signal of the last data acquisition module is received before the first preset uploading moment, uploading acquired data of the current data acquisition module to a convergence module; the acquisition sequence of the last data acquisition module is before the acquisition sequence of the current data acquisition module and is adjacent to the current data acquisition module. The data acquisition module takes the ending signal of the data acquisition module as the signal of data uploading, so that the time of data uploading of the data acquisition module is advanced, and the efficiency of data uploading is improved.
It should be noted that: the sequence of the embodiments of the present application is only for description, and does not represent the advantages and disadvantages of the embodiments. And the foregoing description has been directed to specific embodiments of this application. Other embodiments are within the scope of the following claims. In some cases, the actions or steps recited in the claims can be performed in a different order than in the embodiments and still achieve desirable results. In addition, the processes depicted in the accompanying figures do not necessarily require the particular order shown, or sequential order, to achieve desirable results. In some embodiments, multitasking and parallel processing are also possible or may be advantageous.
The embodiments of the present application are described in a progressive manner, and the same and similar parts of the embodiments are all referred to each other, and each embodiment is mainly described in the differences from the other embodiments. In particular, for apparatus, devices and storage medium embodiments, the description is relatively simple as it is substantially similar to method embodiments, with reference to the description of method embodiments in part.
Those of ordinary skill in the art will appreciate that all or a portion of the steps implementing the above embodiments may be implemented by hardware, or may be implemented by a program indicating that the relevant hardware is implemented, where the program may be stored on a computer readable storage medium, where the storage medium may be a read only memory, a magnetic disk or optical disk, etc.
The foregoing description of the preferred embodiments of the application is not intended to limit the application to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and scope of the application are intended to be included within the scope of the application.

Claims (12)

1. The data transmission method is characterized by being applied to a battery management system, wherein the battery management system comprises a convergence module and a plurality of data acquisition modules corresponding to battery function modules, each data acquisition module corresponds to a preset acquisition sequence number identifier, and the method comprises the following steps:
responding to a data acquisition instruction broadcast by the convergence module, and determining a first preset uploading moment corresponding to the current data acquisition module based on a preset acquisition sequence number identifier of the current data acquisition module;
if the preset acquisition serial number identification of the current data acquisition module characterizes that the current data acquisition module is not the first data acquisition module, if an ending signal of the last data acquisition module is received before the first preset uploading moment, uploading acquired data of the current data acquisition module to the convergence module; the acquisition sequence of the last data acquisition module is before the acquisition sequence of the current data acquisition module and is adjacent to the current data acquisition module.
2. The method of claim 1, wherein after the determining the first preset uploading time corresponding to the current data acquisition module, the method further comprises:
and under the condition that the preset acquisition sequence number identification of the current data acquisition module characterizes that the current data acquisition module is not the first data acquisition module, if the ending signal of the last data acquisition module is not received before the first preset uploading moment, uploading the acquired data of the current data acquisition module to the convergence module based on the first preset uploading moment.
3. The method of claim 1, wherein after the determining the first preset uploading time corresponding to the current data acquisition module, the method further comprises:
and uploading the acquired data of the current data acquisition module to the convergence module based on the first preset uploading moment under the condition that the preset acquisition sequence number identification of the current data acquisition module characterizes the current data acquisition module as the first data acquisition module.
4. The method of claim 1, wherein after the determining the first preset uploading time corresponding to the current data acquisition module, the method further comprises:
If an end signal of a first target data acquisition module is received before the first preset uploading moment, updating the first preset uploading moment of the current data acquisition module based on the acquisition sequence corresponding to the first target data acquisition module to obtain a second preset uploading moment, wherein the acquisition sequence of the first target data acquisition module is before the acquisition sequence of the current data acquisition module and is not adjacent to the current data acquisition module;
and if the end signal of the last data acquisition module is not received before the second preset uploading time, uploading the acquired data of the current data acquisition module to the convergence module based on the second preset uploading time.
5. The method according to claim 1, wherein the method further comprises:
and under the condition that the data acquisition instruction broadcasted by the convergence module is not received and the preset acquisition serial number identification of the current data acquisition module represents that the current data acquisition module is not the first data acquisition module, if an end signal of the last data acquisition module is received, uploading acquired data of the current data acquisition module to the convergence module.
6. The method according to claim 1, wherein the method further comprises:
under the condition that a data acquisition instruction broadcast by the convergence module is not received, if an end signal of a second target data acquisition module is received, determining a third preset uploading moment corresponding to the current data acquisition module, wherein the acquisition sequence of the second target data acquisition module is before and not adjacent to the acquisition sequence of the current data acquisition module;
and if the ending signal of the last data acquisition module is not received before the third preset uploading time, uploading the acquired data of the current data acquisition module to the convergence module based on the third preset uploading time.
7. The method of claim 6, wherein the method further comprises:
and if the ending signal of the last data acquisition module is received before the third preset uploading time, uploading the acquired data of the current data acquisition module to the convergence module.
8. The method according to claim 1, wherein the end signal of the data acquisition module includes an instruction identifier, and the uploading the acquired data of the current data acquisition module to the convergence module if the end signal of the previous data acquisition module is received before the first preset uploading time includes:
If an ending signal of a previous data acquisition module is received before the first preset uploading moment, detecting whether an instruction identifier corresponding to the ending signal of the previous data acquisition module points to the data acquisition instruction or not;
if yes, the acquired data of the current data acquisition module are uploaded to the convergence module.
9. The method according to any of claims 1-8, wherein after said uploading the acquisition data of the current data acquisition module to the convergence module, the method further comprises:
generating an end signal of the current data acquisition module;
and sending the ending signal of the current data acquisition module to at least one third target data acquisition module, wherein the acquisition sequence of the third target data acquisition module is behind the acquisition sequence of the current data acquisition module.
10. The utility model provides a data transmission device, its characterized in that is applied to battery management system, battery management system includes convergence module to and the data acquisition module that a plurality of battery function module corresponds respectively, and each data acquisition module corresponds the default acquisition serial number sign, the device includes:
the first preset uploading moment determining module is used for responding to the data acquisition instruction broadcasted by the convergence module and determining the first preset uploading moment corresponding to the current data acquisition module based on the preset acquisition sequence number identification of the current data acquisition module;
The first data uploading module is used for uploading the acquired data of the current data acquisition module to the convergence module if an ending signal of the last data acquisition module is received before the first preset uploading moment under the condition that the preset acquisition sequence number identification of the current data acquisition module represents that the current data acquisition module is not the first data acquisition module; the acquisition sequence of the last data acquisition module is before the acquisition sequence of the current data acquisition module and is adjacent to the current data acquisition module.
11. A computer readable storage medium having stored therein at least one instruction or at least one program loaded and executed by a processor to implement the data transmission method according to any one of claims 1-9.
12. An electronic device comprising at least one processor, and a memory communicatively coupled to the at least one processor; wherein the memory stores instructions executable by the at least one processor, the at least one processor implementing the data transmission method according to any one of claims 1-9 by executing the instructions stored by the memory.
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Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102613958A (en) * 2012-02-13 2012-08-01 无锡市健维仪器有限公司 Bluetooth-based wireless telemonitor system
CN103076768A (en) * 2011-10-25 2013-05-01 比亚迪股份有限公司 Distributive battery management system and identification distribution method thereof
CN105357060A (en) * 2015-12-09 2016-02-24 瑞斯康达科技发展股份有限公司 Method, device and system for obtaining network equipment performance data
CN107644520A (en) * 2016-07-22 2018-01-30 重庆无线绿洲通信技术有限公司 A kind of vehicle-carrying distribution battery management method and system
CN108471346A (en) * 2018-03-20 2018-08-31 佛山市聚成知识产权服务有限公司 A kind of information acquisition system of big data
CN110443911A (en) * 2018-05-04 2019-11-12 比亚迪股份有限公司 The method for uploading of electric car and battery data, device
CN111523826A (en) * 2020-05-11 2020-08-11 支付宝(杭州)信息技术有限公司 Data acquisition method, device and equipment
CN114545848A (en) * 2022-04-24 2022-05-27 中国电子产品可靠性与环境试验研究所（（工业和信息化部电子第五研究所）（中国赛宝实验室）） Servo motor endurance test process monitoring method and device and computer equipment

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7079046B2 (en) * 2003-03-28 2006-07-18 Yokogawa Electric Corporation Multi-point data acquisition apparatus
US9158863B2 (en) * 2012-12-12 2015-10-13 Imagine Communications Corp. Data acquisition

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103076768A (en) * 2011-10-25 2013-05-01 比亚迪股份有限公司 Distributive battery management system and identification distribution method thereof
CN102613958A (en) * 2012-02-13 2012-08-01 无锡市健维仪器有限公司 Bluetooth-based wireless telemonitor system
CN105357060A (en) * 2015-12-09 2016-02-24 瑞斯康达科技发展股份有限公司 Method, device and system for obtaining network equipment performance data
CN107644520A (en) * 2016-07-22 2018-01-30 重庆无线绿洲通信技术有限公司 A kind of vehicle-carrying distribution battery management method and system
CN108471346A (en) * 2018-03-20 2018-08-31 佛山市聚成知识产权服务有限公司 A kind of information acquisition system of big data
CN110443911A (en) * 2018-05-04 2019-11-12 比亚迪股份有限公司 The method for uploading of electric car and battery data, device
CN111523826A (en) * 2020-05-11 2020-08-11 支付宝(杭州)信息技术有限公司 Data acquisition method, device and equipment
CN114545848A (en) * 2022-04-24 2022-05-27 中国电子产品可靠性与环境试验研究所（（工业和信息化部电子第五研究所）（中国赛宝实验室）） Servo motor endurance test process monitoring method and device and computer equipment

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
multi-UAV collaborative data collection for iot devices powered by battery;yue zhang等;《2020IEEE wireless communication and networking conference》;全文 *

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